Global Warming Exhibition
Introduction
Section 1 - Arctic and Antarctic Ice-Melt
Section 2 - Disappearing Alpine Glaciers
Section 3 - Is This Our Planetary Future?
YouTube Global Warming Exhibition Presentation
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INTRODUCTION
Prue Bishop commenced bringing together this series of Sculptural Watercolour paintings during the COVID 19 Pandemic of 2020/21. She decided to focus on the serious decline and destruction of the Polar Regions to add to her well-known concerns over shrinking Alpine glaciers. It was the first time she had researched nature at work in the coldest regions of our planet. Being prevented from gaining first-hand experiences through travel, she relied on papers and photography associated with various research-project reports on the Arctic, Antarctic and Greenland.
Once travel restrictions were removed, she re-commenced studying and personally observing the effects of Global Warming in her own Alpine region.
SECTION 1 - Arctic and Antarctic Ice-melt
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Iceberg Melting Mostly Underwater
The ice that we see above the surface of the sea is only a small part of the whole. Here we see the underwater part too.
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Ice Shard
This shard-shaped iceberg has broken away from above the surface of a larger berg.
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A Breaking Ice Plateau with Floating Icebergs
The once solid plateaus of ice in the arctic regions are breaking up.
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Collapsing Ice Cliff where Glacier meets Sea
Where glacier meets sea, the warming causes more rapid ice melt, causing the entire glacier network to move more quickly to the sea. This transfer from land to sea causes the sea level to rise.
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Delicate Last Vestiges of a Melting Iceberg
As icebergs melt, they may natually sculpt beautiful structures that are soon lost for ever.
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Polluted Iceberg
As the Greenland ice sheet melts, layers of pollution become amalgamated, blackening the surface.
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Antarctic A68 Iceberg
The largest iceberg in human history broke away from the Larsen Shelf Icefield, just as Antarctica's average annual temperatures began to rise.
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Antarctic A68 Iceberg's Collapsing Cliffs - view of one end
Once the gigantic A68 iceberg reached the South Atlantic it began to break up into many smaller icebergs. The removal of such a large block of ice is now allowing the related glaciers to move more quickly from land to water. As this becomes unbalanced, it starts contributing to Sea Level Rise.
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SECTION 2 - Disappearing Alpine Glaciers
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Permafrost Ice-Melt - Les Drus
What was once the 'glue' - the permafrost - is melting.
Dangerous rock falls are now frequent
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La Mer de Glace, Mont Blanc Massif
The loss of ice by Chamonix's famous Mer de Glace is absolutely staggering. One has to visit there to fully appreciate it.
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Ice-Melt: Deep Inside a Glacier
Glaciers do not just melt on the surface; they melt deep inside.
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Glacier des Bossons, Mont Blanc Massif
Like all Mont Blanc glaciers, the Glacier des Bossons continues to recede alarmingly quickly.
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Sources of the Arveyron - once the Glacier des Bois
In the 19th Century, the Glacier des Bois was a tourist attraction. Today, it's gone; leaving this deep rocky gorge.
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Mont Blanc from the Aiguille du Midi
This is Mont Blanc from the Aiguille du Midi 3800m. In only 100 years, the temperatures have risen by twice the global average.
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The Glacier d'Argentière - fast disappearing
In this painting, the artist recalls how this used to look. But from Argentière village, we will soon see nothing of this glacier.
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SECTION 3 - Is this Our Planetary Future?
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Scorched Earth
In this painting, the planet is overheating and tearing apart; there is no-longer any life.
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A NOTE ABOUT PIGMENTS
Section 1: The Arctic and Antarctic Ice-Melt paintings use a combination of Kremer's Cobalt Blue Turquoise, Phthalo 'Royal' Blue and Phthalo Green.
Section 2: Earth pigments were chosen to represent the natural earth in these paintings: Raw Sienna, Burnt Umber, Ultramarine and Burnt Sienna. Where tonal mixes were applied, a small amount of Payne's Grey was added.
Section 3: The main pigment for the entire painting is Kremer COLORSTREAM® Lava Red: iron oxide (found in many geological processes) and silicon dioxide (from natural quartz). The golden sections are a mixture of Kremer MIRAVAL® Cosmic Bronze and Kremer IRIODIN® Star Gold. The pallet was a range of tones of these three pigments from dark to light in the perspective of the design.
Sculptural Watercolours are available for exhibition, and now also for sale
Archive Quality Prints are available of all work.
Academic and student interest is welcome.
Press enquiries are welcome.
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